Which of the following is a characteristic of a real-time operating system? MCQ with Answer and Explanation

Which of the following is a characteristic of a real-time operating system?
A. Deterministic response times
B. Large storage support
C. Preemptive multitasking
D. High throughput
Answer: Option A
Solution (By JKExamLibrary)
RTOS guarantees that critical tasks are executed within a specified time constraint (deterministic), essential for embedded systems.

This question belongs to: Computer Operating Systems

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Practice More Operating Systems Questions

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Which Windows terminal application replaces the older command prompt environment to provide advanced object-oriented scripting and automation features?
A. Bash Shell
B. Telnet client
C. PowerShell
D. MS-DOS Prompt

Correct Answer: Option C


Explanation:
Windows PowerShell is an advanced task automation and configuration management framework consisting of a command-line shell and scripting language.

This question belongs to: Computer Operating Systems
Question #2 Report Error
In Windows, the 'MSC' (Microsoft Management Console) snap-in for computer management is:
A. mmsc
B. admin.msc
C. compmgmt.msc
D. sysmgmt.msc

Correct Answer: Option C


Explanation:
compmgmt.msc opens Computer Management, which includes System Tools, Storage, and Services.

This question belongs to: Computer Operating Systems
Question #3 Report Error
What is the purpose of the Android 'LocationManager'?
A. To track user movement
B. To obtain the device's geographic location and handle location updates
C. To provide GPS coordinates only
D. To manage maps

Correct Answer: Option B


Explanation:
LocationManager provides access to GPS, network, and fused location providers, and registers for location updates.

This question belongs to: Computer Operating Systems